If you have few enough users on a given platform, they tend to be identifiable by being so unique. If there's one user who logs in from Chrome in Incognito on

If you have few enough users on a given platform, they tend to be identifiable by being so unique. If there's one user who logs in from Chrome in Incognito on an iPhone X via a VPN in North Korea, it's not too hard to fingerprint them, if you're looking for it if course...